3-Fluoro-4-(trifluoromethyl)benzoyl chloride4-(Chlorocarbonyl)-2-fluorobenzotrifluoride4-(Chlorocarbonyl)-alpha,alpha,alpha,2-tetrafluorotoluene3-Fluoro-4-(trifluoromethyl)benzoyl chloride 97%3-氟-4-(三氟甲基)苯甲酰氯3-Fluoro-4-(trifluoromethyl)benzoyl chloride3-Fluoro-4-(trifluoromethyl)benzoylchloridealpha,alpha,alpha,4-Tetrafluoro-p-toluoyl chloride